`git.kernel.org`

CNAME	`geo.source.kernel.org`
CNAME	`tor.source.kernel.org`
DNSSEC	⚠️ Not signed
A	2600:3c04:e001:324:0:1991:8:25^{🇨🇦 AKAMAI-LINODE-AP2600:3c04::/32 Akamai Technologies}
		PTR	`tor.source.kernel.org`
A	172.105.4.254^{🇨🇦 AKAMAI-LINODE-AP172.105.0.0/19 Akamai Technologies}

`kernel.org`

	DNSSEC	⚠️ Not signed
	A	2600:3c04:e001:324:0:1991:8:25^{🇨🇦 AKAMAI-LINODE-AP2600:3c04::/32 Akamai Technologies}
	A	172.105.4.254^{🇨🇦 AKAMAI-LINODE-AP172.105.0.0/19 Akamai Technologies}
	NS	`ns11.constellix.com` ⭐
	NS	`ns21.constellix.com`
	NS	`ns31.constellix.com`
	NS	`ns41.constellix.net`
	NS	`ns51.constellix.net`
	NS	`ns61.constellix.net`
	MX	`smtp1.kernel.org` ⭐
	MX	`smtp2.kernel.org` ⭐
	MX	`smtp3.kernel.org` ⭐
	TXT	`v=spf1 include:_spf.kernel.org ~all`
	TXT	`google-site-verification=nb4Wx5xBQM3b-a3OV2KSlPL786714Y7M6GfBtJf1opQ`
	SOA	`ns11.constellix.com`dns@constellix.com serial=2015014904

WOT: SAFE (95/100)
rank #450 globally
rank #59 in the tld

kernel.org

The official home of the Linux kernel project, hosting the source code, release archives, and infrastructure used to develop and distribute the Linux kernel. It is operated by the Linux Kernel Organization, a nonprofit that supports kernel development infrastructure on behalf of the community and Linus Torvalds.

Key facts

Owner / operator: The Linux Kernel Organization, Inc. (a nonprofit set up to support kernel.org infrastructure)
TLD:.org— gTLD
Primary purpose: Distribution of Linux kernel source code, git repositories, and release tarballs
Status: active

History

Year	Event
1994	Domain registered to provide FTP distribution of Linux kernel sources
2011	Site infrastructure compromised in a security breach; systems taken offline for investigation
2012	Services restored with hardened infrastructure and mandatory signed-commit/PGP verification for kernel developers

Related domains

git.kernel.org— official Git repository hosting for the Linux kernel
www.kernel.org— main website with release information and download links

WOT: SAFE (95/100)
📈 Tranco rank: #1,253

Subdomains

web.git.kernel.org

Same first word

git.me

git.storage

git.tuxfamily.org

git.tg

git.io

git.app

git.gay

git.recipes

git.at

git.chat

git.ru

git.pt

git.edu.my

git.show

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git.company

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git.services

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git.lu

git.cat

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git.mx

git.in

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git.rocks

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git.news

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git.mobi

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git.co.kr

git.com.pl

git.edu.in

git.ceo

git.im

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git.group

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git.org.in

git.email

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git.berlin

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git.s3.amazonaws.com

git.mil

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git.dog

git.hosting

git.lat

git.ltd

git.life

git.directory

git.ax

git.hr

git.cafe

git.ba

git.com.au

git.academy

git.fm

git.pink

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git.edu.cn

git.agency

git.es

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git.com.cn

git.be

git.town

git.ir

git.cl

git.management

git.dev

git.us

git.com.br

git.ci

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git.lt

git.training

git.nfshost.com

git.co.za

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git.github.io

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git.bio

git.pr.gov.br

git.ac.gov.br

git.ddns.net

git.org.uk

git.gd

git.tools

git.org.ru

git.day

Similar names

git.solutions

gti.net.br

igt.jp

igt.gov.au

itg.co.in

gti.marketing

gti.kz

itg.ooo

itg.co.za

igt.co.nz

gti.co.kr

gti.es

tgi.su

gti.dyndns.org

itg.co.th

gti.co.jp

itg.com.lb

tig.co.id

igt.co.kr

gti.com.cn

gti.tours

tgi.dk

igt.biz

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tig.ca

gti.or.kr

itg.agency

gti.my.id

itg.net

gti.cool

igt.ag

tig.net

gti.bh

igt.eu.com

igt.gr

tgi.co.uk

tig.us

tgi.gl

tig.biz

itg.digital

tig.at

igt.su

igt.com

gti.org

igt.org.uk

tig.foundation

itg.org.uk

tig.com.tw

tig.com

tgi.co.za

itg.se

igt.gov.tl

itg.com.ph

tig.mobi

itg.tw

itg.me

itg.gp

gti.com

tgi.ma

itg.wtf

tig.dk

igt.ai

igt.vn

itg.at

gti.eu

DNS History

26 records (1 active, 25 former)

○A147.75.110.1872017-05-08 → 2017-05-08 · 4 obs

○ 2016-09-26 08:01:50
● 2017-05-08 05:25:00
○ 2018-03-19 02:23:30
○ 2026-08-11 03:28:00

○A147.75.196.572017-05-08 → 2017-05-08 · 4 obs

○ 2016-09-26 08:01:50
● 2017-05-08 05:25:00
○ 2018-03-19 02:23:30
○ 2026-08-11 03:28:00

○A147.75.202.1512017-05-08 → 2017-05-08 · 4 obs

○ 2016-09-26 08:01:50
● 2017-05-08 05:25:00
○ 2018-03-19 02:23:30
○ 2026-08-11 03:28:00

○A147.75.205.1952017-05-08 → 2017-05-08 · 4 obs

○ 2016-09-26 08:01:50
● 2017-05-08 05:25:00
○ 2018-03-19 02:23:30
○ 2026-08-11 03:28:00

○A149.20.4.722015-06-13 → 2016-09-26 · 4 obs

● 2015-06-13 03:51:52
● 2016-09-26 08:01:50
○ 2017-05-08 05:25:00
○ 2026-08-11 03:28:00

○A198.145.20.1402015-06-13 → 2016-09-26 · 4 obs

● 2015-06-13 03:51:52
● 2016-09-26 08:01:50
○ 2017-05-08 05:25:00
○ 2026-08-11 03:28:00

○A199.204.44.1942015-06-13 → 2016-09-26 · 4 obs

● 2015-06-13 03:51:52
● 2016-09-26 08:01:50
○ 2017-05-08 05:25:00
○ 2026-08-11 03:28:00

○A2001:4f8:1:10:0:1991:8:252015-06-13 → 2016-09-26 · 4 obs

● 2015-06-13 03:51:52
● 2016-09-26 08:01:50
○ 2017-05-08 05:25:00
○ 2026-08-11 03:28:00

○A2604:1380:1:3600::32017-05-08 → 2017-05-08 · 4 obs

○ 2016-09-26 08:01:50
● 2017-05-08 05:25:00
○ 2018-03-19 02:23:30
○ 2026-08-11 03:28:00

○A2604:1380:1000:8100::52017-05-08 → 2017-05-08 · 4 obs

○ 2016-09-26 08:01:50
● 2017-05-08 05:25:00
○ 2018-03-19 02:23:30
○ 2026-08-11 03:28:00

○A2604:1380:2000:f000::72017-05-08 → 2017-05-08 · 4 obs

○ 2016-09-26 08:01:50
● 2017-05-08 05:25:00
○ 2018-03-19 02:23:30
○ 2026-08-11 03:28:00

○A2604:1380:3000:3500::32017-05-08 → 2017-05-08 · 4 obs

○ 2016-09-26 08:01:50
● 2017-05-08 05:25:00
○ 2018-03-19 02:23:30
○ 2026-08-11 03:28:00

○A2620:3:c000:a:0:1991:8:252015-06-13 → 2016-09-26 · 4 obs

● 2015-06-13 03:51:52
● 2016-09-26 08:01:50
○ 2017-05-08 05:25:00
○ 2026-08-11 03:28:00

○CNAMEfra.git.kernel.org2018-03-19 → 2019-10-23 · 5 obs

○ 2017-05-08 05:25:00
● 2018-03-19 02:23:30
● 2019-10-23 15:55:20
○ 2026-03-09 16:20:02
○ 2026-08-11 03:28:00

●CNAMEgeo.source.kernel.org2026-03-09 → 2026-08-11 · 3 obs

○ 2019-10-23 15:55:20
● 2026-03-09 16:20:02
● 2026-08-11 03:28:00

○CNAMEgit.all.kernel.org2015-06-13 → 2016-09-26 · 4 obs

● 2015-06-13 03:51:52
● 2016-09-26 08:01:50
○ 2017-05-08 05:25:00
○ 2026-08-11 03:28:00

○CNAMEhkg.git.kernel.org2018-03-19 → 2018-03-19 · 4 obs

○ 2017-05-08 05:25:00
● 2018-03-19 02:23:30
○ 2019-10-23 15:55:20
○ 2026-08-11 03:28:00

○CNAMElax.git.kernel.org2018-03-19 → 2018-03-19 · 4 obs

○ 2017-05-08 05:25:00
● 2018-03-19 02:23:30
○ 2019-10-23 15:55:20
○ 2026-08-11 03:28:00

○CNAMEord.git.kernel.org2018-03-19 → 2018-03-19 · 4 obs

○ 2017-05-08 05:25:00
● 2018-03-19 02:23:30
○ 2019-10-23 15:55:20
○ 2026-08-11 03:28:00

○CNAMEpub.ams.kernel.org2017-05-08 → 2017-05-08 · 4 obs

○ 2016-09-26 08:01:50
● 2017-05-08 05:25:00
○ 2018-03-19 02:23:30
○ 2026-08-11 03:28:00

○CNAMEpub.ewr.kernel.org2017-05-08 → 2017-05-08 · 4 obs

○ 2016-09-26 08:01:50
● 2017-05-08 05:25:00
○ 2018-03-19 02:23:30
○ 2026-08-11 03:28:00

○CNAMEpub.kernel.org2017-05-08 → 2017-05-08 · 4 obs

○ 2016-09-26 08:01:50
● 2017-05-08 05:25:00
○ 2018-03-19 02:23:30
○ 2026-08-11 03:28:00

○CNAMEpub.nrt.kernel.org2017-05-08 → 2017-05-08 · 4 obs

○ 2016-09-26 08:01:50
● 2017-05-08 05:25:00
○ 2018-03-19 02:23:30
○ 2026-08-11 03:28:00

○CNAMEpub.sjc.kernel.org2017-05-08 → 2017-05-08 · 4 obs

○ 2016-09-26 08:01:50
● 2017-05-08 05:25:00
○ 2018-03-19 02:23:30
○ 2026-08-11 03:28:00

○CNAMEsea.git.kernel.org2018-03-19 → 2018-03-19 · 4 obs

○ 2017-05-08 05:25:00
● 2018-03-19 02:23:30
○ 2019-10-23 15:55:20
○ 2026-08-11 03:28:00

○CNAMEsyd.git.kernel.org2018-03-19 → 2018-03-19 · 4 obs

○ 2017-05-08 05:25:00
● 2018-03-19 02:23:30
○ 2019-10-23 15:55:20
○ 2026-08-11 03:28:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org	-
kernel.org	ns11.constellix.com, ns31.constellix.com, ns51.constellix.net, ns41.constellix.net...	-

✅ Authoritative Response

Server:43.247.171.1

NS records: ns11.constellix.com, ns31.constellix.com, ns51.constellix.net, ns41.constellix.net, ns21.constellix.com, ns61.constellix.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for kernel.org (unsigned zone)

⏱️ Timing

Total: 763ms | Queries: -

📄 Records

Type	Count	Sample Data
CNAME	1	`geo.source.kernel.org`

Analysis

Hierarchy

web.git.kernel.org is a subdomain of git.kernel.org.

IP Addresses

git.kernel.org points to the IP addresses 172.105.4.254 and 2600:3c04:e001:324:0:1991:8:25

tor.source.kernel.org and kernel.org are among other host names that share IP numbers with git.kernel.org.

git.kernel.org - robtex.com

git.kernel.org

kernel.org

kernel.org

Key facts

History

Related domains

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

Hierarchy

IP Addresses

`git.kernel.org`

`kernel.org`